Alert icon
We're changing our privacy policy. This stuff matters.  Learn more  Dismiss

Line Materials Unistyle 400 Firing Up

Loading...

Sign in or sign up now!
Alert icon
Upgrade to the latest Flash Player for improved playback performance. Upgrade now or more info.
3,138
Loading...
Alert icon
Sign in or sign up now!
Alert icon

Uploaded by on Mar 13, 2007

This one here in Brockton, MA uses 400-watt High Pressure Sodium lamps.

Video ©2007 David Frangioso

  • likes, 1 dislikes

Link to this comment:

Share to:

Uploader Comments (tpirman1982)

  • why did ot shut off at the end,is it cycyling?

  • Must've been cycling.

    High Pressure Sodium lamps tend to cycle when approaching the end of its average rated life.

see all

All Comments (8)

Sign In or Sign Up now to post a comment!
  • Hope they relamp that soon

  • @form109 Yes

  • ok fine!

  • can you make a Video of those?

  • I have 4 lamps in this model in my house 3 in 175w mercury vapour and 1 in 250w sodium

  • they do make hps that dont cycle insted of cycyling they just glow dimly at the end of their rated life.

  • Tripod?

Loading...

Alert icon
0 / 00Unsaved Playlist Return to active list
    1. Your queue is empty. Add videos to your queue using this button:
      or sign in to load a different list.
    Loading...Loading...Saving...
    • Clear all videos from this list
    • Learn more